UBUNTU-CVE-2018-5803
In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102, an error in the "_sctp_make_chunk()" function (net/sctp/sm_make_chunk.c) when handling SCTP packets length can be exploited to cause a kernel crash.
02 / AFFECTED SOFTWARE
Affected packages
34 explicit affected versions
13 explicit affected versions
13 explicit affected versions
47 explicit affected versions
44 explicit affected versions
26 explicit affected versions
51 explicit affected versions
6 explicit affected versions
12 explicit affected versions
1 explicit affected versions
1 explicit affected versions
23 explicit affected versions
7 explicit affected versions
7 explicit affected versions
8 explicit affected versions
7 explicit affected versions
1 explicit affected versions
61 explicit affected versions
3 explicit affected versions
133 explicit affected versions
12 explicit affected versions
52 explicit affected versions
74 explicit affected versions
33 explicit affected versions
15 explicit affected versions
15 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102, an error in the "_sctp_make_chunk()" function (net/sctp/sm_make_chunk.c) when handling SCTP packets length can be exploited to cause a kernel crash.
05 / REFERENCES
Further evidence
- https://git.kernel.org/linus/07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c
- https://ubuntu.com/security/CVE-2018-5803
- https://ubuntu.com/security/notices/USN-3654-1
- https://ubuntu.com/security/notices/USN-3654-2
- https://ubuntu.com/security/notices/USN-3656-1
- https://ubuntu.com/security/notices/USN-3697-1
- https://ubuntu.com/security/notices/USN-3697-2
- https://ubuntu.com/security/notices/USN-3698-1
- https://ubuntu.com/security/notices/USN-3698-2
- https://www.cve.org/CVERecord?id=CVE-2018-5803